A256507 - cp's OEIS frontend

A256507 Triangle read by rows, giving in triangle A256946 the positions of n-th's row terms in row n+1.

n	a(n)
1	1
2	4
3	7
4	1
5	2
6	5
7	7
8	8
9	11
10	12
11	14
12	1
13	2
14	3
15	6
16	7
17	9
18	11
19	12
20	13
21	16
22	17
23	19
24	20
25	22
26	23
27	1
28	2
29	3
30	4
31	7
32	8
33	10
34	11
35	13
36	14
37	16
38	17
39	18
40	19
41	22
42	23
43	24
44	26
45	27
46	28
47	30
48	31
49	33
50	34
51	1
52	2
53	3
54	4
55	5
56	8
57	9
58	10
59	12
60	13
61	14
62	16
63	17
64	19
65	20
66	22
67	23
68	24
69	25
70	26
71	29

[1, 4, 7, 1, 2, 5, 7, 8, 11, 12, 14, 1, 2, 3, 6, 7, 9, 11, 12, 13, 16, 17, 19, 20, 22, 23, 1, 2, 3, 4, 7, 8, 10, 11, 13, 14, 16, 17, 18, 19, 22, 23, 24, 26, 27, 28, 30, 31, 33, 34, 1, 2, 3, 4, 5, 8, 9, 10, 12, 13, 14, 16, 17, 19, 20, 22, 23, 24, 25, 26, 29]

cp's OEIS Frontend

A256507 Triangle read by rows, giving in triangle A256946 the positions of n-th's row terms in row n+1.

Table of values

List of values

n	a(n)
1	1
2	4
3	7
4	1
5	2
6	5
7	7
8	8
9	11
10	12
11	14
12	1
13	2
14	3
15	6
16	7
17	9
18	11
19	12
20	13
21	16
22	17
23	19
24	20
25	22
26	23
27	1
28	2
29	3
30	4
31	7
32	8
33	10
34	11
35	13
36	14
37	16
38	17
39	18
40	19
41	22
42	23
43	24
44	26
45	27
46	28
47	30
48	31
49	33
50	34
51	1
52	2
53	3
54	4
55	5
56	8
57	9
58	10
59	12
60	13
61	14
62	16
63	17
64	19
65	20
66	22
67	23
68	24
69	25
70	26
71	29

n	a(n)
1	1
2	4
3	7
4	1
5	2
6	5
7	7
8	8
9	11
10	12
11	14
12	1
13	2
14	3
15	6
16	7
17	9
18	11
19	12
20	13
21	16
22	17
23	19
24	20
25	22
26	23
27	1
28	2
29	3
30	4
31	7
32	8
33	10
34	11
35	13
36	14
37	16
38	17
39	18
40	19
41	22
42	23
43	24
44	26
45	27
46	28
47	30
48	31
49	33
50	34
51	1
52	2
53	3
54	4
55	5
56	8
57	9
58	10
59	12
60	13
61	14
62	16
63	17
64	19
65	20
66	22
67	23
68	24
69	25
70	26
71	29

n	a(n)
1	1
2	4
3	7
4	1
5	2
6	5
7	7
8	8
9	11
10	12
11	14
12	1
13	2
14	3
15	6
16	7
17	9
18	11
19	12
20	13
21	16
22	17
23	19
24	20
25	22
26	23
27	1
28	2
29	3
30	4
31	7
32	8
33	10
34	11
35	13
36	14
37	16
38	17
39	18
40	19
41	22
42	23
43	24
44	26
45	27
46	28
47	30
48	31
49	33
50	34
51	1
52	2
53	3
54	4
55	5
56	8
57	9
58	10
59	12
60	13
61	14
62	16
63	17
64	19
65	20
66	22
67	23
68	24
69	25
70	26
71	29